Gallus always enjoys spending Hearth's Warming with his schoolfriends in Ponyville, and he wants to ensure they have the best time possible. When Sandbar mentions how much he enjoyed making wreaths as a colt, it seems like the perfect activity for the six of them to do together. If only it wasn't so cold outside.
My contribution to the 2018 Jinglemas collab, written for Petrichord.